nginx 安装lua模块

1. 下载nginx、ngx_devel_kit、lua-nginx-module、luaJIT
  nginx web服务器，官网上下载各种版本，nginx-1.12.2.tar.gz
  ngx_devle_kit nginx第三方模块开发工具，下载地址：https://download.youkuaiyun.com/download/veryisjava/10895341    v0.3.0.tar.gz
  lua-nginx-module nginx第三方模块lua脚本，下载地址：https://download.youkuaiyun.com/download/veryisjava/10895338  v0.10.9rc7.tar.gz
  luaJIT lua开发环境，代码解释器，官网下载，LuaJIT-2.0.5.tar.gz
  不想出现安装中的错误，就下载响应的的版本
2. 安装luaJIT
  tar -zxvf LuaJIT-2.0.5.tar.gz
  cd LuaJIT-2.0.5
  make PREFIX=/usr/local/luajit
  make install
  设置环境变量：
  export LUAJIT_LIB=/usr/local/luajit/lib
  export LUAJIT_INC=/usr/local/luajit/include/luajit-2.0
3. 解压v0.3.0.tar.gz
  tar -zxvf v0.3.0.tar.gz
4. 解压v0.10.9rc7.tar.gz
  tar -zxvf v0.10.9rc7.tar.gz
5. 安装nginx
  编译nginx
  ./configure  --prefix=/usr/local/nginx --with-ld-opt=-Wl,-rpath,/usr/local/luajit/lib --add-module=/usr/local/ngx_devel_kit-0.3.0/ --add-module=/usr/local/lua-nginx-module-0.10.9rc7/
  make -j2
  make install
6. 测试
  vim /usr/local/nginx/config/nginx.conf
  添加
  location /lua {
      default_type 'text/plain';
      content_by_lua 'ngx.say("hello lua")';
  }
7. 启动
  cd /usr/local/nginx/sbin
  ./nginx
8. 访问http://ip/lua
  浏览器出现 hello lua表示安装成功